42510 Parotid duct diversion
Surgery
Global 90d
Also known as: parotid duct diversion
Surgical diversion of the parotid duct with extensive rerouting or complex reconstruction for severe Frey syndrome or chronic parotitis.
Clinical Context
Extensive parotid duct diversion with multiple flaps or complex reconstruction for severe symptoms or extensive tissue involvement.
RVU Breakdown
| Work RVU | 8.14 |
| Practice Expense RVU | 6.75 |
| Malpractice RVU | 1.20 |
| Total RVU | 16.09 |
Est. Medicare Payment
$537.41
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.